Great Northern Railway Historical Society Blueprint Collection JSBP2875, Isanti, Minnesota, 1947. Railroad and Warehouse Commission Report. About Repairing Depot. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Depot.

Great Northern Railway Historical Society Blueprint Collection JSBP2876, Isanti, Minnesota, 1948. Great Northern Blueprint Number 7889-1, Depot Remodeled and Modernized. Floor Plan, Elevations and Sections. Authorization for Expenditure 74675. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Depot.